Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 21 insertions, 0 deletions

diff --git a/src/test/ui/traits/issue-35869.rs b/src/test/ui/traits/issue-35869.rs
new file mode 100644
index 000000000..b9b4c972e
--- /dev/null
+++ b/src/test/ui/traits/issue-35869.rs
@@ -0,0 +1,21 @@
+trait Foo {
+    fn foo(_: fn(u8) -> ());
+    fn bar(_: Option<u8>);
+    fn baz(_: (u8, u16));
+    fn qux() -> u8;
+}
+
+struct Bar;
+
+impl Foo for Bar {
+    fn foo(_: fn(u16) -> ()) {}
+    //~^ ERROR method `foo` has an incompatible type for trait
+    fn bar(_: Option<u16>) {}
+    //~^ ERROR method `bar` has an incompatible type for trait
+    fn baz(_: (u16, u16)) {}
+    //~^ ERROR method `baz` has an incompatible type for trait
+    fn qux() -> u16 { 5u16 }
+    //~^ ERROR method `qux` has an incompatible type for trait
+}
+
+fn main() {}